Added dunstrc.
Added some simple erc notifications.
Merge branch 'master' of github.com:russell/dotfiles

* 'master' of github.com:russell/dotfiles:
  Dired show details by default.
  Removed internal irc server.
  Extracted out password.
  Fixed magit recipe.
  Disabled git-wip mode.
  Added git-modes.
  Added better support for helm and eshell
  Added sql connection shortcut.
  Added some more org extensions, added external viewing of mail.
  Added some extra packages.
  Removed unused open recent file command.

Conflicts:
	emacs.d/init-mode.d/60-erc.el